Summa Holding Oy

OYActive

Y-tunnus 3455766-7Mäkelänkatu 87, 00610 HelsinkiManufacture of other special-purpose machinery n.e.c.· NACE 2899Est. 2024 · 2 years old— employees

Overview Financials People & ownership Related companies

Summa Holding Oy is a Finnish OY based in Helsinki, operating in the Manufacture of other special-purpose machinery n.e.c. sector. Incorporated in 2024, the company reported revenue of EUR 0 in its latest annual filing.

Revenue 2024

EUR 0

EBITDA margin

—

Net profit 2024

EUR -718K

Key ratios

See full ratios →

9.5%

This company

20242024

1.0×

This company

20242024

-45.4%

This company

20242024

EBITDA — year on year

EUR millions

Key figures

Annual report 2024

Revenue	EUR 0	—
EBITDA	EUR -698K	—
Net profit	EUR -718K	—
Total assets	EUR 1,6M	—
Equity	EUR 150K	—
Employees	—	—

Contact

Address

Mäkelänkatu 87, 00610 Helsinki

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Frequently asked questions

What is the Y-tunnus number of Summa Holding Oy?

Summa Holding Oy is registered with PRH / YTJ under Y-tunnus 3455766-7.

Who is the CEO of Summa Holding Oy?

Robert Ola Blumberg is the CEO of Summa Holding Oy, in role since 2026.

Where is Summa Holding Oy headquartered?

Summa Holding Oy's registered address is Mäkelänkatu 87.

Summa Holding Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Summa Holding Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Summa Holding Oy